/* Reset styles for mobile */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
  background-color: #f7f8fa;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#app {
  width: 100%;
  min-height: 100vh;
}

/* 移动端适配 */
@media screen and (max-width: 750px) {
  html {
    font-size: 37.5px; /* 375px 设计稿基准 */
  }
}

@media screen and (min-width: 750px) {
  html {
    font-size: 75px; /* PC 端放大显示 */
  }
}